Peregrinations | International Society for the Study of Pilgrimage Art. Cambridge University Press.
Chicago Style (17th ed.) ZitazioaPeregrinations | International Society for the Study of Pilgrimage Art. Cambridge University Press.
MLA (9th ed.) ZitazioaPeregrinations | International Society for the Study of Pilgrimage Art. Cambridge University Press.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.